TCP/UDP Port Finder

Enter port number (e.g. 21), service (e.g. ssh, ftp) or threat (e.g. nimda)
Database updated - March 30, 2016

Search results for "pi"

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Port: 1603/TCP
1603/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • picodbc
    pickodbc
    IANA
Port: 1603/UDP
1603/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • picodbc
    pickodbc
    IANA
Port: 1991/TCP
1991/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • stun-p2
    cisco STUN Priority 2 port
    IANA
  • pitfall
    [trojan] PitFall
    SANS
  • trojan
    [trojan] PitFall. Anti-protection trojan / Remote Access / Keylogger. Works on Windows 95, 98, ME, NT and 2000. Telnet may be used as client. Aliases: TrojanDropper.Win32.EliteWrap.103, ArmLock, Backdoor.PitFall, PitFarm
    Simovits
Port: 1999/TCP
1999/TCP - Known port assignments (11 records found)
  • Service
    Details
    Source
  • tcp-id-port
    cisco identification port
    IANA
  • threat
    [threat] Back Door
    Bekkoame
  • threat
    [threat] Bifrose
    Bekkoame
  • threat
    [threat] SubSeven
    Bekkoame
  • threat
    [threat] TransScout
    Bekkoame
  • backdoor
    [trojan] BackDoor
    SANS
  • subseven
    [trojan] SubSeven
    SANS
  • transscout
    [trojan] TransScout
    SANS
  • trojan
    [trojan] Back Door. Remote Access / ICQ trojan. Works on Windows 95, 98 and NT.
    Simovits
  • trojan
    [trojan] SubSeven. Remote Access / Network trojan / ICQ trojan / IRC trojan. Works on Windows 95, 98 and NT. From version 2.2 beta 2 also on NT, before only on 95 and 98. Version 2.1 can also be controlled via messages over IRC and ICQ. From 2.13 all file names are default names and can be changed. Aliases: Sub 7, BackDoor.G, Pinkworm, SubStealth, BackDoor-G2, Backdoor.SubSeven, .LOG
    Simovits
  • trojan
    [trojan] TransScout. Remote Access / Keylogger / Steals passwords. Works on Windows 95 and 98. Possibly also on NT. Aliases: Transmission Scout, Backdoor.TScout, Tscout
    Simovits
Port: 2010/UDP
2010/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • pipe_server
    -
    IANA
  • threat
    [threat] OICQSer
    Bekkoame
Port: 2330/TCP
2330/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • tscchat
    TSCCHAT
    IANA
  • threat
    [threat] Contact
    Bekkoame
  • irccontact
    [trojan] IRC Contact
    SANS
  • trojan
    [trojan] IRC Contact. Remote Access / IRC trojan. Works on Windows 95, 98 and ME, together with mIRC and Pirch. Aliases: IRC Contact Configuration Tool, IrcContact, Backdoor.IRC.Contact
    Simovits
Port: 2331/TCP
2331/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • agentview
    AGENTVIEW
    IANA
  • threat
    [threat] Contact
    Bekkoame
  • irccontact
    [trojan] IRC Contact
    SANS
  • trojan
    [trojan] IRC Contact. Remote Access / IRC trojan. Works on Windows 95, 98 and ME, together with mIRC and Pirch. Aliases: IRC Contact Configuration Tool, IrcContact, Backdoor.IRC.Contact
    Simovits
Port: 2332/TCP
2332/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • rcc-host
    RCC Host
    IANA
  • threat
    [threat] Contact
    Bekkoame
  • irccontact
    [trojan] IRC Contact
    SANS
  • trojan
    [trojan] IRC Contact. Remote Access / IRC trojan. Works on Windows 95, 98 and ME, together with mIRC and Pirch. Aliases: IRC Contact Configuration Tool, IrcContact, Backdoor.IRC.Contact
    Simovits
  • trojan
    [trojan] Silent Spy. Anti-protection trojan / Remote Access / Keylogger / FTP server.
    Simovits
Port: 2333/TCP
2333/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • snapp
    SNAPP
    IANA
  • threat
    [threat] Contact
    Bekkoame
  • irccontact
    [trojan] IRC Contact
    SANS
  • trojan
    [trojan] IRC Contact. Remote Access / IRC trojan. Works on Windows 95, 98 and ME, together with mIRC and Pirch. Aliases: IRC Contact Configuration Tool, IrcContact, Backdoor.IRC.Contact
    Simovits
Port: 2334/TCP
2334/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • ace-client
    ACE Client Auth
    IANA
  • threat
    [threat] Contact
    Bekkoame
  • irccontact
    [trojan] IRC Contact
    SANS
  • trojan
    [trojan] IRC Contact. Remote Access / IRC trojan. Works on Windows 95, 98 and ME, together with mIRC and Pirch. Aliases: IRC Contact Configuration Tool, IrcContact, Backdoor.IRC.Contact
    Simovits
  • trojan
    [trojan] Power. Worm / IRC trojan / Distributed DoS tool / Port proxy / IP Scanner. Works on Windows NT and 2000, together with MS Internet Information Server and Mirc32.
    Simovits
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About TCP/UDP ports

TCP port 1603 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 1603 in the same order in which they were sent. Guaranteed communication over TCP port 1603 is the main difference between TCP and UDP. UDP port 1603 would not have guaranteed communication as TCP.
UDP on port 1603 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1603 thinks that error checking and correction is not necessary or performed in the application, avoiding the overhead of such processing at the network interface level.
UDP (User Datagram Protocol) is a minimal message-oriented Transport Layer protocol (protocol is documented in IETF RFC 768).
Application examples that often use UDP: voice over IP (VoIP), streaming media and real-time multiplayer games. Many web applications use UDP, e.g. the Domain Name System (DNS), the Routing Information Protocol (RIP), the Dynamic Host Configuration Protocol (DHCP), the Simple Network Management Protocol (SNMP).
TCP vs UDP - TCP: reliable, ordered, heavyweight, streaming; UDP - unreliable, not ordered, lightweight, datagrams.
Your IP address
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